5815173

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 10342080

約数和(自身を除く): 4526907

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 179, 221, 273, 357, 537, 637, 663, 833, 1253, 1547, 1911, 2327, 2499, 3043, 3759, 4641, 6981, 8771, 9129, 10829, 16289, 21301, 26313, 32487, 39559, 48867, 63903, 114023, 118677, 149107, 276913, 342069, 447321, 830739, 1938391, 5815173]

約数ペア:

[(1, 5815173), (3, 1938391), (7, 830739), (13, 447321), (17, 342069), (21, 276913), (39, 149107), (49, 118677), (51, 114023), (91, 63903), (119, 48867), (147, 39559), (179, 32487), (221, 26313), (273, 21301), (357, 16289), (537, 10829), (637, 9129), (663, 8771), (833, 6981), (1253, 4641), (1547, 3759), (1911, 3043), (2327, 2499)]